Batman: Return of the Joker Cheats For Game Boy

  1. Support Character (Robin)

    At the title screen, press Left, B, and Select together. The game will start with a different sound, confirming correct code entry. Now on every boss stage when you dip under 3 points of health while the boss exceeds 16, you'll receive support from Robin that will fly over the screen, dropping some health. This will only trigger once per boss.

    Contributed by: KeyBlade999 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ by WSiglerJr 2K

Batman: Return of the Joker Cheats For NES

  1. Sound Test

    At the title screen, press and hold Start + A to unlock the sound test mode

    Contributed by: jayrod79 

  2. Level Passwords

    Effect Effect
    MDRR Level 1-2
    NMLL Level 2-1
    NWKL Level 2-2
    LGZQ Level 3-1
    GPTW Level 3-2
    GNXF Level 4-1
    KHCN Level 4-2
    QGVN Level 5-1
    WBZT Level 5-2
    FFHG Level 6-1
    CKQG Level 6-2
    GPZT Level 7-1

    Contributed by: Baseman 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ/Walkthrough by Kains D. 18K